+static struct type *
+mn10300_register_virtual_type (int reg)
+{
+ return builtin_type_int;
+}
+
+static int
+mn10300_register_byte (int reg)
+{
+ return (reg * 4);
+}
+
+static int
+mn10300_register_virtual_size (int reg)
+{
+ return 4;
+}
+
+static int
+mn10300_register_raw_size (int reg)
+{
+ return 4;
+}
+
+static void
+mn10300_print_register (const char *name, int regnum, int reg_width)
+{
+ char *raw_buffer = alloca (MAX_REGISTER_RAW_SIZE);
+
+ if (reg_width)
+ printf_filtered ("%*s: ", reg_width, name);
+ else
+ printf_filtered ("%s: ", name);
+
+ /* Get the data */
+ if (read_relative_register_raw_bytes (regnum, raw_buffer))
+ {
+ printf_filtered ("[invalid]");
+ return;
+ }
+ else
+ {
+ int byte;
+ if (TARGET_BYTE_ORDER == BIG_ENDIAN)
+ {
+ for (byte = REGISTER_RAW_SIZE (regnum) - REGISTER_VIRTUAL_SIZE (regnum);
+ byte < REGISTER_RAW_SIZE (regnum);
+ byte++)
+ printf_filtered ("%02x", (unsigned char) raw_buffer[byte]);
+ }
+ else
+ {
+ for (byte = REGISTER_VIRTUAL_SIZE (regnum) - 1;
+ byte >= 0;
+ byte--)
+ printf_filtered ("%02x", (unsigned char) raw_buffer[byte]);
+ }
+ }
+}
+
+static void
+mn10300_do_registers_info (int regnum, int fpregs)
+{
+ if (regnum >= 0)
+ {
+ const char *name = REGISTER_NAME (regnum);
+ if (name == NULL || name[0] == '\0')
+ error ("Not a valid register for the current processor type");
+ mn10300_print_register (name, regnum, 0);
+ printf_filtered ("\n");
+ }
+ else
+ {
+ /* print registers in an array 4x8 */
+ int r;
+ int reg;
+ const int nr_in_row = 4;
+ const int reg_width = 4;
+ for (r = 0; r < NUM_REGS; r += nr_in_row)
+ {
+ int c;
+ int printing = 0;
+ int padding = 0;
+ for (c = r; c < r + nr_in_row; c++)
+ {
+ const char *name = REGISTER_NAME (c);
+ if (name != NULL && *name != '\0')
+ {
+ printing = 1;
+ while (padding > 0)
+ {
+ printf_filtered (" ");
+ padding--;
+ }
+ mn10300_print_register (name, c, reg_width);
+ printf_filtered (" ");
+ }
+ else
+ {
+ padding += (reg_width + 2 + 8 + 1);
+ }
+ }
+ if (printing)
+ printf_filtered ("\n");
+ }
+ }
+}
+